| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.27 | 4.754% | $181.5073 | $181.51 | $181.50 | $181.50 |
| Purchase #2 | $163.99 | 4.844% | $171.9337 | $171.93 | $171.95 | $171.90 |
| Purchase #3 | $246.87 | 10.828% | $273.6011 | $273.60 | $273.60 | $273.60 |
| Purchase #4 | $103.88 | 12.570% | $116.9377 | $116.94 | $116.95 | $116.90 |
| Purchase #5 | $38.99 | 12.152% | $43.7281 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $234.61 | 5.530% | $247.5839 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $214.62 | 8.873% | $233.6632 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $1,176.23 | $1,268.9550 | $1,268.95 | $1,269.00 | $1,268.90 | |